{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-13974",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An issue was discovered in the Linux kernel 4.4 through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b86dab054059b970111b5516ae548efaae5b3aae",
                "refsource": "MISC",
                "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b86dab054059b970111b5516ae548efaae5b3aae"
            },
            {
                "url": "https://lkml.org/lkml/2020/3/22/482",
                "refsource": "MISC",
                "name": "https://lkml.org/lkml/2020/3/22/482"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0935",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4427-1",
                "url": "https://usn.ubuntu.com/4427-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4439-1",
                "url": "https://usn.ubuntu.com/4439-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4440-1",
                "url": "https://usn.ubuntu.com/4440-1/"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1153",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200812 [SECURITY] [DLA 2323-1] linux-4.19 new package",
                "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4483-1",
                "url": "https://usn.ubuntu.com/4483-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4485-1",
                "url": "https://usn.ubuntu.com/4485-1/"
            },
            {
                "refsource": "MISC",
                "name": "https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=dad0bf9ce93fa40b667eccd3306783f4db4b932b",
                "url": "https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=dad0bf9ce93fa40b667eccd3306783f4db4b932b"
            }
        ]
    }
}